OpenGrok

594 	uint8_t brk, lcr;
596 	err = read_reg(sc, UCHCOM_REG_BREAK, &brk, UCHCOM_REG_LCR, &lcr);
602 		lcr &= ~UCHCOM_LCR_TXE;
606 		lcr |= UCHCOM_LCR_TXE;
608 	err = write_reg(sc, UCHCOM_REG_BREAK, brk, UCHCOM_REG_LCR, lcr);
700 	uint8_t lcr = 0, lcr2 = 0;
702 	err = read_reg(sc, UCHCOM_REG_LCR, &lcr, UCHCOM_REG_LCR2, &lcr2);
704 		device_printf(sc->sc_dev, "cannot get LCR: %s\n",
709 	lcr = UCHCOM_LCR_RXE | UCHCOM_LCR_TXE;
713 		lcr |= UCHCOM_LCR_CS5;
716 		lcr |= UCHCOM_LCR_CS6;
719 		lcr |= UCHCOM_LCR_CS7;
722 		lcr |= UCHCOM_LCR_CS8;
727 		lcr |= UCHCOM_LCR_PARENB;
729 			lcr |= UCHCOM_LCR_PAREVEN;
733 		lcr |= UCHCOM_LCR_STOPB;
736 	err = write_reg(sc, UCHCOM_REG_LCR, lcr, UCHCOM_REG_LCR2, lcr2);
738 		device_printf(sc->sc_dev, "cannot set LCR: %s\n",
760 	 * LCR=0xc0 (8N1)

Indexes created Mon Sep 29 15:09:53 GMT 2025